Dr Sanjai Mathew Thankachen, MD - Medicare Psychiatry & Neurology in Irvine, CA

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Dr Sanjai Mathew Thankachen, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Irvine, California. His current practice location is 17782 Cowan Ste A, Irvine, California. You can reach out to his office (for appointments etc.) via phone at (949) 340-2111.

Dr Sanjai Mathew Thankachen is licensed to practice in California (license number A 103818) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1982751756.

Contact Information

Dr Sanjai Mathew Thankachen, MD
17782 Cowan Ste A,
Irvine, CA 92614-6041
(949) 340-2111
(949) 722-7119

Map and Direction




Physician's Profile

Full NameDr Sanjai Mathew Thankachen
GenderMale
SpecialityPsychiatry & Neurology - Psychiatry
Location17782 Cowan Ste A, Irvine, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1982751756
  • Provider Enumeration Date: 01/04/2007
  • Last Update Date: 04/17/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9931259488
  • Enrollment ID: I20090604000273

Medical Identifiers

Medical identifiers for Dr Sanjai Mathew Thankachen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982751756NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry A 103818 (California)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Sanjai Mathew Thankachen allows following entities to bill medicare on his behalf.
Entity NameJason Kellogg Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235391624
PECOS PAC ID: 9032266127
Enrollment ID: O20090407000131
Entity NameSerene Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649809526
PECOS PAC ID: 0244652139
Enrollment ID: O20200623001361
Entity NameInland Empire Tms
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437720802
PECOS PAC ID: 6800293747
Enrollment ID: O20210921000509

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Sanjai Mathew Thankachen is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Sanjai Mathew Thankachen, MD
1048 Irvine Ave # 1056,
Newport Beach, CA 92660-4602

Ph: (949) 340-2111		Dr Sanjai Mathew Thankachen, MD
17782 Cowan Ste A,
Irvine, CA 92614-6041

Ph: (949) 340-2111

Reviews and Comments


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Tuong Nguyen, M.D.
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Harold Louis Boerlin Iii, M.D.
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Emily Mills Johnson, M.D.
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Practice Location: 6 Venture, Ste 350, Irvine, CA 92618
Phone: 949-753-8800    Fax: 949-753-8899

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.